Profession Shuttering Magnet Factory
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For a long time in the past, the development of population dividend and labor-intensive economy has made concrete structure buildings have significant cost advantages, which …
Technical guidelines for standardized design of prefabricated components of prefabricated residential buildings in Nanjing (Trial) (simplified in this paper) I. General Provisions (I) in order …
Review of previous articles: structural seismic performance design 01: preliminary performance design structural seismic performance design 02: quantification of seismic force and damage degree structural …
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Click “ocean life of streams” above to subscribe. Introduction the defects of hydraulic structure engineering are a major hidden danger for the safety of hydraulic …
The special components of curtain wall are made of metal materials by stamping at one time, while the installation holes, water grooves, lock holes, shaped …
3.5 * 9 die sets are 60 pieces, 70% new, with good surface flatness, single sheet weight of about 4.6 tons, full tax included self …
4 * 9 Trinity standard die sets are 90 pieces, 70% new, the surface flatness is intact, the single sheet weight is about 5.5 tons, …
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